<template>
	<view class="app">
		<view class="price-box">
			<text>支付金额</text>
			<text class="price">{{orderInfo.totalPrice}}</text>
		</view>

		<view class="pay-type-list">

			<view class="type-item b-b" @click="changePayType(1)">
				<text class="icon yticon icon-weixinzhifu"></text>
				<view class="con">
					<text class="tit">微信支付</text>
					<text>推荐使用微信支付</text>
				</view>
				<label class="radio">
					<radio value="" color="#fa436a" :checked='payType == 1' />
					</radio>
				</label>
			</view>
			<!-- 	<view class="type-item b-b" @click="changePayType(2)">
				<text class="icon yticon icon-alipay"></text>
				<view class="con">
					<text class="tit">支付宝支付</text>
				</view>
				<label class="radio">
					<radio value="" color="#fa436a" :checked='payType == 2' />
					</radio>
				</label>
			</view>
			<view class="type-item" @click="changePayType(3)">
				<text class="icon yticon icon-erjiye-yucunkuan"></text>
				<view class="con">
					<text class="tit">预存款支付</text>
					<text>可用余额 ¥198.5</text>
				</view>
				<label class="radio">
					<radio value="" color="#fa436a" :checked='payType == 3' />
					</radio>
				</label>
			</view> -->
		</view>

		<text class="mix-btn" @click="confirm">确认支付</text>
	</view>
</template>

<script>
	var orderInfo={}
	export default {
		data() {
			
			return {
				payType: 1,
				orderInfo: {}
			};
		},
		computed: {

		},
		onLoad(options) {

			this.orderInfo = this.$api.prePage().orderInfo
			orderInfo = this.$api.prePage().orderInfo
			console.log(orderInfo, 666);
		},

		methods: {
			//选择支付方式
			changePayType(type) {
				this.payType = type;
			},
			//确认支付
			confirm: () => {
				uni.$u.http.post('/jsapi/pay', {
					// orderId: "20220216035439702985913"
					orderId: orderInfo.id
				}).then(paymentData => {
					console.log(paymentData, 999);
					uni.requestPayment({
						provider: 'wxpay',
						orderInfo: paymentData.orderInfo || orderInfo.id,
						timeStamp: paymentData.timeStamp,
						nonceStr: paymentData.nonceStr,
						package: paymentData.package,
						signType: 'MD5',
						paySign: paymentData.paySign,
						success: (res) => {
							uni.showToast({
								title: "支付成功!"
							})
							uni.redirectTo({
								url: '/pages/money/paySuccess'
							})
						},
						fail: (res) => {
							console.log(res, 'error');
							uni.showModal({
								content: "支付失败,原因为: " + res
									.errMsg,
								showCancel: false
							})
						},
					})
				})
			},
			weixinPay() {
				let url = '';
				console.log(url)
				uni.login({
					success: (e) => {

						console.log(e.code)

						uni.request({

							url: url, //后端服务器地址

							method: 'POST',

							header: {

								"content-type": "application/x-www-form-urlencoded"

							},

							data: {
								code: e.code, // code 换取 openid 和 session_key 等信息（必传）
							},
							success: (res) => {
								console.log(res);
								if (res.statusCode !== 200) {
									uni.showModal({
										content: "支付失败，请重试！",
										showCancel: false
									});
									return;
								}
								if (res.data.state === 200) {
									// console.log("得到接口prepay_id", res.data.payment);
									let paymentData = res.data;
									uni.requestPayment({
										timeStamp: paymentData.timeStamp,
										nonceStr: paymentData.nonceStr,
										package: paymentData.package,
										signType: 'MD5',
										paySign: paymentData.paySign,
										success: (res) => {
											uni.showToast({
												title: "支付成功!"
											})
										},
										fail: (res) => {
											uni.showModal({
												content: "支付失败,原因为: " +
													res
													.errMsg,
												showCancel: false
											})
										},
										complete: () => {
											this.loading = false;
										}
									})
								} else {
									uni.showModal({
										content: res.data.desc,
										showCancel: false
									})
								}
							},
							fail: (e) => {
								console.log("fail", e);
								this.loading = false;
								uni.showModal({
									content: "支付失败,原因为: " + e.errMsg,
									showCancel: false
								})
							}
						})
					},
					fail: (e) => {
						console.log("fail", e);
						this.loading = false;
						uni.showModal({
							content: "支付失败,原因为: " + e.errMsg,
							showCancel: false

						})

					}

				})

			}
		}
	}
</script>

<style lang='scss'>
	.app {
		width: 100%;
	}

	.price-box {
		background-color: #fff;
		height: 265upx;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		font-size: 28upx;
		color: #909399;

		.price {
			font-size: 50upx;
			color: #303133;
			margin-top: 12upx;

			&:before {
				content: '￥';
				font-size: 40upx;
			}
		}
	}

	.pay-type-list {
		margin-top: 20upx;
		background-color: #fff;
		padding-left: 60upx;

		.type-item {
			height: 120upx;
			padding: 20upx 0;
			display: flex;
			justify-content: space-between;
			align-items: center;
			padding-right: 60upx;
			font-size: 30upx;
			position: relative;
		}

		.icon {
			width: 100upx;
			font-size: 52upx;
		}

		.icon-erjiye-yucunkuan {
			color: #fe8e2e;
		}

		.icon-weixinzhifu {
			color: #36cb59;
		}

		.icon-alipay {
			color: #01aaef;
		}

		.tit {
			font-size: $font-lg;
			color: $font-color-dark;
			margin-bottom: 4upx;
		}

		.con {
			flex: 1;
			display: flex;
			flex-direction: column;
			font-size: $font-sm;
			color: $font-color-light;
		}
	}

	.mix-btn {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 630upx;
		height: 80upx;
		margin: 80upx auto 30upx;
		font-size: $font-lg;
		color: #fff;
		background-color: $base-color;
		border-radius: 10upx;
		box-shadow: 1px 2px 5px rgba(219, 63, 96, 0.4);
	}
</style>
